The Frigidaire WFCB/WF1CB Tier1 RWF1030 Refrigerator Water Replacement comparable reduces many common flavor-impacting impurities from your drinking water and ice. From chlorine taste and odor to sediment and silt, the RWF1030 is an ideal contaminant reduction solution. The RWF1030 will keep working for six months, or 300 gallons, depending on your individual use and water quality. Begin enjoying water the way it was meant to be tasted, order the RWF1030 today! Quick shipping